/*
 * (c) Copyright 2024 Palantir Technologies Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.palantir.lock.client;

import com.palantir.lock.v2.LockToken;
import com.palantir.timestamp.TimestampRange;

/**
 * Intended to be used for the {@link UnreliableTimeLockService} to randomly fast-forward the timestamp for the purpose
 * of Antithesis testing.
 */
public interface RandomizedTimestampManager {
    void randomlyIncreaseTimestamp();

    long getFreshTimestamp();

    long getCommitTimestamp(long startTs, LockToken commitLocksToken);

    TimestampRange getFreshTimestamps(int numTimestampsRequested);
}
